NATIONAL TECHNICAL SYS INC

CUSIP: 638104109 Class: COM

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

Note: Option positions (PUT/CALL) are excluded.

Q3 2013
Shares 108,092 Value ($000) $2,470 Avg Close — Range —